Les adresses IP débutant par 203.73.80 sont fournies par Digital United Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 203.73.0.0/16, le bloc IP comprant les adresses de 203.73.0.0 à 203.73.255.255). Le numéro de système autonome (ASN) est 4780.
| ASN | 4780 |
| IP commençant par | 203.73.0.0 |
| IP se terminant par | 203.73.255.255 |
| Nom ASN | Digital United Inc. |
| CDIR | 203.73.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 03/08/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | TW | Taïwan | - | Keelung | 25,1283 | 121,7419 | 2018-08-02 |
| MaxMind | TW | Taïwan | - | Taipei | 25,0418 | 121,4966 | 2018-08-02 |
| Whois | TW | - | - | - | 121 | 24 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.73.80.0 | 3410579456 | 0 |
| 203.73.80.1 | 3410579457 | 0 |
| 203.73.80.2 | 3410579458 | 0 |
| 203.73.80.3 | 3410579459 | 0 |
| 203.73.80.4 | 3410579460 | 0 |
| 203.73.80.5 | 3410579461 | 0 |
| 203.73.80.6 | 3410579462 | 0 |
| 203.73.80.7 | 3410579463 | 0 |
| 203.73.80.8 | 3410579464 | 0 |
| 203.73.80.9 | 3410579465 | 0 |
| 203.73.80.10 | 3410579466 | 0 |
| 203.73.80.11 | 3410579467 | 0 |
| 203.73.80.12 | 3410579468 | 0 |
| 203.73.80.13 | 3410579469 | 0 |
| 203.73.80.14 | 3410579470 | 0 |
| 203.73.80.15 | 3410579471 | 0 |
| 203.73.80.16 | 3410579472 | 0 |
| 203.73.80.17 | 3410579473 | 0 |
| 203.73.80.18 | 3410579474 | 0 |
| 203.73.80.19 | 3410579475 | 0 |
| 203.73.80.20 | 3410579476 | 0 |
| 203.73.80.21 | 3410579477 | 0 |
| 203.73.80.22 | 3410579478 | 0 |
| 203.73.80.23 | 3410579479 | 0 |
| 203.73.80.24 | 3410579480 | 0 |
| 203.73.80.25 | 3410579481 | 0 |
| 203.73.80.26 | 3410579482 | 0 |
| 203.73.80.27 | 3410579483 | 0 |
| 203.73.80.28 | 3410579484 | 0 |
| 203.73.80.29 | 3410579485 | 0 |
| 203.73.80.30 | 3410579486 | 0 |
| 203.73.80.31 | 3410579487 | 0 |
| 203.73.80.32 | 3410579488 | 0 |
| 203.73.80.33 | 3410579489 | 0 |
| 203.73.80.34 | 3410579490 | 0 |
| 203.73.80.35 | 3410579491 | 0 |
| 203.73.80.36 | 3410579492 | 0 |
| 203.73.80.37 | 3410579493 | 0 |
| 203.73.80.38 | 3410579494 | 0 |
| 203.73.80.39 | 3410579495 | 0 |
| 203.73.80.40 | 3410579496 | 0 |
| 203.73.80.41 | 3410579497 | 0 |
| 203.73.80.42 | 3410579498 | 0 |
| 203.73.80.43 | 3410579499 | 0 |
| 203.73.80.44 | 3410579500 | 0 |
| 203.73.80.45 | 3410579501 | 0 |
| 203.73.80.46 | 3410579502 | 0 |
| 203.73.80.47 | 3410579503 | 0 |
| 203.73.80.48 | 3410579504 | 0 |
| 203.73.80.49 | 3410579505 | 0 |
| 203.73.80.50 | 3410579506 | 0 |
| 203.73.80.51 | 3410579507 | 0 |
| 203.73.80.52 | 3410579508 | 0 |
| 203.73.80.53 | 3410579509 | 0 |
| 203.73.80.54 | 3410579510 | 0 |
| 203.73.80.55 | 3410579511 | 0 |
| 203.73.80.56 | 3410579512 | 0 |
| 203.73.80.57 | 3410579513 | 0 |
| 203.73.80.58 | 3410579514 | 0 |
| 203.73.80.59 | 3410579515 | 0 |
| 203.73.80.60 | 3410579516 | 0 |
| 203.73.80.61 | 3410579517 | 0 |
| 203.73.80.62 | 3410579518 | 0 |
| 203.73.80.63 | 3410579519 | 0 |
| 203.73.80.64 | 3410579520 | 0 |
| 203.73.80.65 | 3410579521 | 0 |
| 203.73.80.66 | 3410579522 | 0 |
| 203.73.80.67 | 3410579523 | 0 |
| 203.73.80.68 | 3410579524 | 0 |
| 203.73.80.69 | 3410579525 | 0 |
| 203.73.80.70 | 3410579526 | 0 |
| 203.73.80.71 | 3410579527 | 0 |
| 203.73.80.72 | 3410579528 | 0 |
| 203.73.80.73 | 3410579529 | 0 |
| 203.73.80.74 | 3410579530 | 0 |
| 203.73.80.75 | 3410579531 | 0 |
| 203.73.80.76 | 3410579532 | 0 |
| 203.73.80.77 | 3410579533 | 0 |
| 203.73.80.78 | 3410579534 | 0 |
| 203.73.80.79 | 3410579535 | 0 |
| 203.73.80.80 | 3410579536 | 0 |
| 203.73.80.81 | 3410579537 | 0 |
| 203.73.80.82 | 3410579538 | 0 |
| 203.73.80.83 | 3410579539 | 0 |
| 203.73.80.84 | 3410579540 | 0 |
| 203.73.80.85 | 3410579541 | 0 |